diff --git a/.env.example b/.env.example
index 99cc4ad..99df7d4 100644
--- a/.env.example
+++ b/.env.example
@@ -1,4 +1,4 @@
 EJABBERD_API_URL='https://xmpp.kosmos.org/api'
-BTCPAY_API_URL='http://localhost:23001'
+BTCPAY_API_URL='http://localhost:23001/api/v1'
 LNDHUB_API_URL='http://localhost:3023'
 LNDHUB_PUBLIC_URL='https://lndhub.kosmos.org'
diff --git a/.env.production b/.env.production
index 8b61513..228cf57 100644
--- a/.env.production
+++ b/.env.production
@@ -1,4 +1,4 @@
 EJABBERD_API_URL='https://xmpp.kosmos.org:5443/api'
-BTCPAY_API_URL='http://10.1.1.163:23001'
+BTCPAY_API_URL='http://10.1.1.163:23001/api/v1'
 LNDHUB_API_URL='http://10.1.1.163:3023'
 LNDHUB_PUBLIC_URL='https://lndhub.kosmos.org'
diff --git a/.env.test b/.env.test
index 64e2fd5..103f43d 100644
--- a/.env.test
+++ b/.env.test
@@ -1,4 +1,4 @@
 EJABBERD_API_URL='http://xmpp.example.com/api'
-BTCPAY_API_URL='http://btcpay.example.com'
+BTCPAY_API_URL='http://btcpay.example.com/api/v1'
 LNDHUB_API_URL='http://localhost:3023'
 LNDHUB_PUBLIC_URL='https://lndhub.kosmos.org'
diff --git a/app/services/btc_pay.rb b/app/services/btc_pay.rb
index 5abcb4d..becd506 100644
--- a/app/services/btc_pay.rb
+++ b/app/services/btc_pay.rb
@@ -3,7 +3,7 @@
 #
 class BtcPay
   def initialize
-    @base_url = "#{ENV["BTCPAY_API_URL"]}/api/v1"
+    @base_url = ENV["BTCPAY_API_URL"]
     @store_id = Rails.application.credentials.btcpay[:store_id]
     @auth_token = Rails.application.credentials.btcpay[:auth_token]
   end